Nacre and Lepidocrocite Physical Properties

Nacre and Lepidocrocite Chemical Formula

While comparing Nacre and Lepidocrocite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Nacre and Lepidocrocite chemical formula.

• Chemical formula of Nacre- CaCO3
• Chemical formula of Lepidocrocite- FeO(OH)

Nacre and Lepidocrocite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nacre and Lepidocrocite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nacre and Lepidocrocite Optical Properties during the identification of gemstone. Specific gravity of Nacre is 4 whereas that of Lepidocrocite is 4.